CMOS IC 1/3, 1/4 Duty LCD Display Drivers with Key Input Function

Overview The LC75857E and LC75857W are 1/3 duty and 1/4 duty LCD display drivers that can directly drive up to 164 segments and can control up to four general-purpose output ports. These products also incorporate a key scan circuit that accepts input from up to 30 keys to reduce printed circuit b

Duty LCD Driver with Key Input Function

Overview The LC75857E and LC75857W are 1/3 duty and 1/4 duty LCD display drivers that can directly drive up to 164 segments and can control up to four general-purpose output ports. These products also incorporate a key scan circuit that accepts input from up to 30 keys to reduce printed circuit b

Duty LCD Driver with Key Input Function

Overview The LC75857E and LC75857W are 1/3 duty and 1/4 duty LCD display drivers that can directly drive up to 164 segments and can control up to four general-purpose output ports. These products also incorporate a key scan circuit that accepts input from up to 30 keys to reduce printed circuit b

Duty LCD Driver with Key Input Function

文件：431.28 Kbytes Page：39 Pages

Duty LCD Driver with Key Input Function

文件：431.28 Kbytes Page：39 Pages